Email Formats

{
  "mx": [
    "10 au-smtp-inbound-1.mimecast.com.",
    "10 au-smtp-inbound-2.mimecast.com."
  ],
  "spf": [
    "v=spf1 include:spf1.busways.com.au include:spf2.busways.com.au -all"
  ]
}